Not sure if this is the place to ask this or if the answer has been posted somewhere, but with the "Pretty in Pink Mink" side goal, do all of the four seasonal items have to be different?

I mean my first two prizes were the Lovebeast followed by the Lovebeast Pup, but the current offering in the Tent is another Lovebeast Pup. Should I play for it or wait till it cycles to another prize-item?